INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fc8bddd18765840962e82158b3e976de70ed19887b7efbcca0821fd3c28ee1e8', 
    'k4IgNYHlLDmitMde5f9ru0OxoAAPDS8IrGhfdFqymgs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)